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| author | Tom Stellard <thomas.stellard@amd.com> | 2013-09-28 02:50:50 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-09-28 02:50:50 +0000 |
| commit | 9c598cfebcc3387676995873e65ae4fed96b3edc (patch) | |
| tree | 1da7067848100b72dee7a60974c1734b2e468769 /test/CodeGen/R600/kcache-fold.ll | |
| parent | bbafe422d6f9036b03992ee5eacb5d09644c3267 (diff) | |
| download | external_llvm-9c598cfebcc3387676995873e65ae4fed96b3edc.zip external_llvm-9c598cfebcc3387676995873e65ae4fed96b3edc.tar.gz external_llvm-9c598cfebcc3387676995873e65ae4fed96b3edc.tar.bz2 | |
R600: Fix handling of NAN in comparison instructions
We were completely ignoring the unorder/ordered attributes of condition
codes and also incorrectly lowering seto and setuo.
Reviewed-by: Vincent Lejeune<vljn at ovi.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191603 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/R600/kcache-fold.ll')
| -rw-r--r-- | test/CodeGen/R600/kcache-fold.ll | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/test/CodeGen/R600/kcache-fold.ll b/test/CodeGen/R600/kcache-fold.ll index 8bdb050..0baa3cd 100644 --- a/test/CodeGen/R600/kcache-fold.ll +++ b/test/CodeGen/R600/kcache-fold.ll @@ -10,7 +10,7 @@ main_body: %3 = extractelement <4 x float> %2, i32 0 %4 = load <4 x float> addrspace(8)* getelementptr ([1024 x <4 x float>] addrspace(8)* null, i64 0, i32 2) %5 = extractelement <4 x float> %4, i32 0 - %6 = fcmp ult float %1, 0.000000e+00 + %6 = fcmp ogt float %1, 0.000000e+00 %7 = select i1 %6, float %3, float %5 %8 = load <4 x float> addrspace(8)* null %9 = extractelement <4 x float> %8, i32 1 @@ -18,7 +18,7 @@ main_body: %11 = extractelement <4 x float> %10, i32 1 %12 = load <4 x float> addrspace(8)* getelementptr ([1024 x <4 x float>] addrspace(8)* null, i64 0, i32 2) %13 = extractelement <4 x float> %12, i32 1 - %14 = fcmp ult float %9, 0.000000e+00 + %14 = fcmp ogt float %9, 0.000000e+00 %15 = select i1 %14, float %11, float %13 %16 = load <4 x float> addrspace(8)* null %17 = extractelement <4 x float> %16, i32 2 @@ -26,7 +26,7 @@ main_body: %19 = extractelement <4 x float> %18, i32 2 %20 = load <4 x float> addrspace(8)* getelementptr ([1024 x <4 x float>] addrspace(8)* null, i64 0, i32 2) %21 = extractelement <4 x float> %20, i32 2 - %22 = fcmp ult float %17, 0.000000e+00 + %22 = fcmp ogt float %17, 0.000000e+00 %23 = select i1 %22, float %19, float %21 %24 = load <4 x float> addrspace(8)* null %25 = extractelement <4 x float> %24, i32 3 @@ -34,7 +34,7 @@ main_body: %27 = extractelement <4 x float> %26, i32 3 %28 = load <4 x float> addrspace(8)* getelementptr ([1024 x <4 x float>] addrspace(8)* null, i64 0, i32 2) %29 = extractelement <4 x float> %28, i32 3 - %30 = fcmp ult float %25, 0.000000e+00 + %30 = fcmp ogt float %25, 0.000000e+00 %31 = select i1 %30, float %27, float %29 %32 = call float @llvm.AMDIL.clamp.(float %7, float 0.000000e+00, float 1.000000e+00) %33 = call float @llvm.AMDIL.clamp.(float %15, float 0.000000e+00, float 1.000000e+00) @@ -58,7 +58,7 @@ main_body: %3 = extractelement <4 x float> %2, i32 0 %4 = load <4 x float> addrspace(8)* getelementptr ([1024 x <4 x float>] addrspace(8)* null, i64 0, i32 1) %5 = extractelement <4 x float> %4, i32 1 - %6 = fcmp ult float %1, 0.000000e+00 + %6 = fcmp ogt float %1, 0.000000e+00 %7 = select i1 %6, float %3, float %5 %8 = load <4 x float> addrspace(8)* null %9 = extractelement <4 x float> %8, i32 1 @@ -66,7 +66,7 @@ main_body: %11 = extractelement <4 x float> %10, i32 0 %12 = load <4 x float> addrspace(8)* getelementptr ([1024 x <4 x float>] addrspace(8)* null, i64 0, i32 2) %13 = extractelement <4 x float> %12, i32 1 - %14 = fcmp ult float %9, 0.000000e+00 + %14 = fcmp ogt float %9, 0.000000e+00 %15 = select i1 %14, float %11, float %13 %16 = load <4 x float> addrspace(8)* null %17 = extractelement <4 x float> %16, i32 2 @@ -74,7 +74,7 @@ main_body: %19 = extractelement <4 x float> %18, i32 3 %20 = load <4 x float> addrspace(8)* getelementptr ([1024 x <4 x float>] addrspace(8)* null, i64 0, i32 1) %21 = extractelement <4 x float> %20, i32 2 - %22 = fcmp ult float %17, 0.000000e+00 + %22 = fcmp ogt float %17, 0.000000e+00 %23 = select i1 %22, float %19, float %21 %24 = load <4 x float> addrspace(8)* null %25 = extractelement <4 x float> %24, i32 3 @@ -82,7 +82,7 @@ main_body: %27 = extractelement <4 x float> %26, i32 3 %28 = load <4 x float> addrspace(8)* getelementptr ([1024 x <4 x float>] addrspace(8)* null, i64 0, i32 2) %29 = extractelement <4 x float> %28, i32 2 - %30 = fcmp ult float %25, 0.000000e+00 + %30 = fcmp ogt float %25, 0.000000e+00 %31 = select i1 %30, float %27, float %29 %32 = call float @llvm.AMDIL.clamp.(float %7, float 0.000000e+00, float 1.000000e+00) %33 = call float @llvm.AMDIL.clamp.(float %15, float 0.000000e+00, float 1.000000e+00) |